176 search results - page 2 / 36 » Online Social and Business Networking Communities |
NSDI
2008
13 years 8 months ago
2008
Users of online social networking communities are disclosing large amounts of personal information, putting themselves at a variety of risks. Our ongoing research investigates mec...
WWW
2010
ACM
14 years 1 months ago
2010
ACM
We present the conceptual framework of the Social Honeypot Project for uncovering social spammers who target online communities and initial empirical results from Twitter and MySp...
BIS
2008
13 years 7 months ago
2008
A trust metric is a technique for predicting how much a user of a social network might trust another user. This is especially beneficial in situations where most users are unknown ...
ICWL
2009
Springer
14 years 24 days ago
2009
Springer
In online learning, communities can help to enhance learning. However, because of the dynamic nature of communities, attaining and sustaining these communities can be difficult. On...
GROUP
2009
ACM
14 years 22 days ago
2009
ACM
As online communities, such as social network sites, mature, they face challenges in sustaining user engagement. To address this, we designed and deployed a rating system to encou...